The GD32F407ZET6 is a high-performance ARM Cortex-M4 microcontroller (MCU) with Integrated On-Chip Memory and integrated TrustZone® IP from Gigadevice. The GD32F407ZET6 features a 76MHz ARM Cortex-M4 core, up to 512KB of on-chip flash memory, and up to 192KB of SRAM. The device also features a rich set of integrated peripherals, including CAN, DAC, SCTimer, USB, and more. The device is packaged in a 144-pin LQFP. Smart software solutions such as TrustZone® IP, CryptoCore hardware security, TamperProof Secure Boot solutions, IoT-specific APIs, and more are integrated in the device for a secure and reliable operation. The GD32F407ZET6 also supports advanced features like IEC60730 Class B Safety and 10-year data retention.